Demetric Tatum, 35, was fatally shot on February 1, 2014, in Rochester, New York. The killing was described as execution-style and occurred in the presence of his two young children. Tatum had previously survived a separate shooting in November 2012 by Willie Boss McCullough and was expected to be a key witness in that case.

Authorities say McCullough arranged for another person to kill Tatum shortly before the 2012 assault case went to trial, allegedly to prevent Tatum from testifying. Two men were identified as suspects in the 2014 murder: Willie McCullough, then 32, and Donkavius Howard, then 23.

McCullough was later convicted in connection with both incidents. Does anyone have information about Tatum’s life in Rochester or about the events leading up to February 1, 2014?